EDIT2; Ronnie, what happens when one of us are going through here? Will the winner of me and athreekv get both the last clouds or will we get a chance to predict a lonely game to get the highest cloud (and if so,
what happens with the other cloud?). If it's the first and whoever goes through gets the 0.27
BTC this is a huge fight for the both of us as loser would get "only" 0.079
BTC 
May I answer instead of Ronnie? In the post with rules it is said:
- Any prizes left unclaimed after 6 weeks from competition end will be forfeit. 
As I understand, you will go futher untill one of you loses on prediction. Now you are competing for 0.079BTC. If it will be a draw, you will split the prize and the competition will be finished. I guess, with all the left prizes Ronnie will make some kind of a raffle, as the funds are already marked as "expenses" in the Cloudbet budget

Cloudbet already used some kind of that with Cloudbet's Super 6 Soccer Predictor Competition. In the end some unclaimed free spins were raffled between participants.
Yeah, I remember that from the Super 6 Soccer Predictor, however now we are only two left and we've picked the opposite winner so one of us will lose and the other will win. Just wondering what'll happen with the remaining cloud, hah.